/*
 *  NFCSigning - Open source library for signing/validation of NDEF messages
 *  Copyright (C) 2009-2010 The NFCSigning Team
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 */
package org.nfcsigning;

import org.nfcsigning.certificate.CertificateChain;

/**
 *
 * @author Markus Kilås
 */
public class SignatureStatus {
    
    private boolean valid;
    private String errorMessage;
    private CertificateChain chain;

    private SignatureStatus(boolean valid, String errorMessage, CertificateChain chain) {
        this.valid = valid;
        this.errorMessage = errorMessage;
        this.chain = chain;
    }
    
    public static SignatureStatus valid(CertificateChain chain) {
        return new SignatureStatus(true, "", chain);
    }
    
    public static SignatureStatus invalid(String errorMessage) {
        return new SignatureStatus(false, errorMessage, null);
    }

    public CertificateChain getCertificateChain() {
        return chain;
    }

    public String getErrorMessage() {
        return errorMessage;
    }

    public boolean isValid() {
        return valid;
    }
       
}
